baber/WOPTO huggingface dataset:
Patent KR-20020011612-A (KR)
Title: method for internet advertisement
Inventor: PARK YOUNG SOO
Filed: 2000-08-03
Abstract: PURPOSE: An Internet image advertising method is provided to enable a user to use a supplied Internet service and to load an advertising screen naturally. CONSTITUTION: A template(a personal homepage design, a picture frame design, an advertisement image, and a homepage writing tool) supplied to a user is constructed in a database of a web server. The user connects to the homepage of the corresponding homepage and performs a log-in process and inserts to an album manufacturing screen and selects a supplied menu, and a constitution of a personal homepage(photo album) is completed. An editing screen is loaded for loading a user s photograph by clicking a change-objected preview image, and a designated advertisement image is outputted on a picture frame. If the user selects new image in the editing screen, an advertisement image file is deleted and an image of the user is stored in the web server.
Patent KR-20020017818-A (KR)
Title: Method of fabrication semiconductor device
Inventor: HAN IL SEOK
IPC: H01L27/112
Filed: 2000-08-31
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to reduce a size of micro-controller by laminating semiconductor substrates. CONSTITUTION: A first semiconductor substrate(200a) having ROM code cells and a second semiconductor substrate(100) having logic parts are laminated. After polishing the rear surface of the first semiconductor substrate(200a), an insulating layer(208) is formed on the rear surface of the first semiconductor substrate(200a). By sequentially etching the insulating layer and a desired portion of the first semiconductor substrate(200a), a via-hole is formed. A tungsten film(210) is filled into the via-hole. A metal interconnection(211) is connected to the tungsten film(210).
Patent KR-20010030312-A (KR)
Title: Gate valve apparatus
Inventor: KATSUMATA YOSHIHIRO
IPC: F16K31/44
Filed: 2000-09-07
Abstract: PURPOSE: To achieve compactness of a drive part for achieving lightness of a gate valve reducing manufacturing cost. CONSTITUTION: A switching mechanism 70 is composed of a turning pair only. The switching mechanism 70 is composed of a first oscillation link 80, a second oscillation link 82, and a coupling link 84. The first oscillation link 80 is driven by a rotary cylinder 86 to make oscillation movement. The second oscillation link 82 is connected to a drive shaft 68 to make oscillation movement around a drive shaft. The first oscillation link 80 and the second oscillation link 82 are coupled with each other by the coupling link 84. As the rotary cylinder 86 is driven to oscillate the first oscillation link 80, the coupling link 84 follows to oscillate the second oscillation link 82, As a result, a valve element 66 connected to the second oscillation link 82 is oscillated to make switching action to a flow passage port 72.
Patent KR-20010100034-A (KR)
Inventor: LEE GI HYEON
IPC: H04N21/274
Filed: 2000-09-15
Abstract: 이 발명은 인터넷을 통한 영상 스티커 전송 서비스 시스템 및 방법에 관한 것이다.  사업자는 네트워크망을 통해 영상 정보를 입력 받고, 입력된 영상 정보 및 미리 저장된 영상 정보중 송신을 원하는 정보를 선택받는다.  선택된 영상 정보를 송신한다.  또한, 입력된 영상 정보 및 미리 저장된 영상 정보를 사용자의 선택에 따라 관리한다.  이렇게 함으로써, 사용자에게 영상 정보를 자유롭게 이용할 수 있도록 할 수 있다.
Patent KR-20020022414-A (KR)
Title: A Door Hinge in Vehicle
Inventor: KANG HUI WON
IPC: B60J5/04
Filed: 2000-09-20
Abstract: PURPOSE: A door hinge of a vehicle is provided to reduce a producing cost by integrally forming a door checker with a door hinge supporting door weight. CONSTITUTION: A door hinge for a vehicle comprises a fixer(11) mounted on an end portion of a pillar unit in a chassis; a plate shaped checker(34) integrally formed on an inner portion of the fixer by having a wave shape; a hinge pin(13) connecting an installing panel(12) to the other end portion of the fixer; a cylinder typed roller(31) integrally fixed on the installing panel; a roller hinge(32) rotating by being mounted on an upper portion of the roller; a roller shaft(33) integrally formed with the installing panel; a protrusion unit(35) arranged on the plate shaped checker; and a stopper(36) fixing the roller by being mounted on the plate shaped checker. Thereby, the door hinge for the vehicle reduces a producing cost by integrally forming the door checker with the door hinge.
Patent KR-20020024921-A (KR)
Title: Block for breast wall
Inventor: KIM JAE YEONG
IPC: E02D17/20
Filed: 2000-09-27
Abstract: PURPOSE: A block for a retaining wall is provided to secure the stability of a retaining wall by preventing a crack of blocks and to improve efficiency on building blocks on a construction work of a retaining wall. CONSTITUTION: The block for a retaining wall(100) comprises a front face(101) for forming various patterns, side faces(102)(103) having an angle of inclination in a trapezoidal shape toward rearward, a rear face(106) connected to the side faces toward the rear and provided projections(104)(105), through holes(107) bored downward, a connector(110) for connecting upper blocks to a plane between the through holes(107) and the front face(101), a guide groove(111) formed downward to the appointed depth from one side of the through holes(107) of the connector(110), setting holes(112) formed frontward from the guide groove(111) and bored to the lower side to locate each block to the upper story and build alternately, and a fixed groove(113) formed to the appointed depth from the upper side to guide a h-shaped clip(120) for fixing blocks by taking the position of blocks built between setting holes(112) from the guide groove(111).
Patent KR-20020025352-A (KR)
Inventor: BAEK UN SEOK
IPC: H01L21/027
Filed: 2000-09-28
Abstract: PURPOSE: A pattern formation method of semiconductor devices is provided to prevent an electron shading effect by doping negative ions into a photoresist. CONSTITUTION: A gate oxide(22) is formed on a semiconductor substrate(21). A polysilicon layer(23) is formed on the gate oxide(22). A photoresist(24) is coated on the polysilicon layer(23). Negative ions are implanted into the photoresist(24) by an ion implanter, and then the photoresist(24) is patterned. Then, the polysilicon layer(23) is selectively etched by using the photoresist pattern as a mask.
Patent KR-20020029805-A (KR)
Title: Transfer paper using hologram particles and method for manufacturing the transfer paper
Inventor: HWANG GEON I
IPC: B41M5/00
Filed: 2000-10-14
Abstract: PURPOSE: A transfer paper using hologram particles and a manufacturing method thereof are provided to simplify the process of manufacturing, and to achieve outstanding visual effect. CONSTITUTION: The method for manufacturing a transfer paper by using hologram particles(2) comprises steps of preparing hologram particles by pulverizing a hologram film; applying a release agent to the one surface of a medium(4) such as PET film or paper; forming a reflective layer(6) by uniformly distributing the hologram particles by using a first adhesion; and forming an adhesion layer(10) by printing the mixture of a second adhesion and an ink of a desired color into the shape of required letters or pictures onto the surface that the hologram particles are attached. The second adhesion is activated at a temperature of 130 to 150deg.C.
Patent KR-20010051059-A (KR)
Title: Semiconductor memory device
Inventor: CHO BAEK HYEONG
IPC: G11C29/00
Filed: 2000-10-17
Abstract: PURPOSE: A semiconductor memory device is provided to reduce the size of the memory device by allocating cell power lines in word line direction and by locating cell power recovery circuits between cell blocks of a memory cell array. CONSTITUTION: The semiconductor memory device includes a memory cell array, a plurality of row decoder circuits and a plurality of cell power recovery circuits. The memory cell array includes a plurality of word lines, a plurality of bit lines, a plurality of cells and a plurality of cell blocks(110-1,110-2,...,110-(n/2+1)). The cell blocks includes a plurality of cell power lines which supply source voltage to the cells. The row decoder circuit decode external row addresses to generate a select signal to select a predetermined word line included in the cell blocks. The cell power recovery circuits turns off the connection between the cell power line supplying the source voltage to a failure cell and the power source selectively when the cells included in the cell blocks include the failure cell with stand-by current failure. The cell power lines are allocated in the direction of the word lines between the word lines. Each of the row decoder circuits(120-1,120-2,...,120-(n/2+1)) is allocated between two adjacent cell blocks of the cell blocks. Each of the cell power recovery circuits(130-1,130-2,...,130-(n/2+1)) is allocated between the cell blocks.
Patent KR-20020031265-A (KR)
Title: On-line sell accounting system used duplicate communication
Inventor: SON JAE SEOL
IPC: G07F9/00
Filed: 2000-10-23
Abstract: PURPOSE: Provided is an online sales counting device using two-way communication, which remotely manages various vending machines using a radio communication system. CONSTITUTION: The device comprises a client terminal(10), into which initial setting value is input and which receives data counted at a managing server(40); a vending machine(20) which informs daily sales, floating supply, sales amount and whether the machine is disordered or not to the managing server(40); and a managing server(40), into which an initial setting value is input from the client terminal(10), and which retransmits a basic information associated with sales current to the vending machine(20), manages an information such as the daily sales, floating supply, sales amount and whether the machine is disordered or not, in the form of database, and informs the information to the client terminal(10).
Patent KR-20010015514-A (KR)
Title: organic electroluminescence device
Inventor: KIM DONG UK
IPC: C09K11/06
Filed: 2000-10-28
Abstract: PURPOSE: Provided is an ograno-electronic luminescence element, which improves luminescence efficiency and luminescence color by using quinoline derivatives as luminescence material. CONSTITUTION: The organo-electronic luminescence element is characterized by containing a first electrode, a second electrode and one or more luminescence layer that is composed of quinoline derivative of the following formula or mixture containing quinoline derivative. In the formula, R1 to R9 are respectively selected from the group consisting of H, alkyl, substituted alkyl, alkoxy, aryl, substituted aryl, halogen, alkylsulfur, arylsulfur, alkylamino, arylamino and cyano group, or material that one and more of R1 and R2, R3 and R4, R5 and R6, and R7 and R8 are linked mutually to form aryl group.
Patent KR-20020034023-A (KR)
Title: Amplitude noise suppression optical intensity modulation apparatus and method using linear optical modulator
Inventor: KIM BONG GYU
IPC: H04B10/50
Filed: 2000-11-01
Abstract: PURPOSE: An apparatus and a method for modulating optical intensity are provided to restrain amplitude noise generated due to a pilot signal by offsetting a signal component causing errors while maintaining a signal component required for adjusting bias voltage. CONSTITUTION: A pilot signal generator(21) generates a pilot signal for adjusting bias voltage. A phase delay(22) changes the phase of the pilot signal to delay the phase. A linear modulator receives the phase-delayed signal and an external optical signal and linearly modulates the signals. A signal adder(24) adds up a data signal and the pilot signal. An optical intensity modulator(25) receives a negative feedback signal to control bias voltage and accepts the signal added up by the signal adder and the linearly modulated signal to modulate optical intensity. A photo detector(26) detects a part of the optical signal transmitted through the optical intensity modulator to convert the detected signal into an electric signal. A frequency level measurement unit receives the electric signal and the pilot signal to measure the magnitude of frequency components of the signals to generate the negative feedback signal and sends the negative feedback signal to the optical intensity modulator.
Patent KR-20010070210-A (KR)
Inventor: KUNIYOSHI FUTOSHI
IPC: B22F3/26
Filed: 2000-11-13
Abstract: PURPOSE: A method for manufacturing rare earth magnet is provided to improve a magnet characteristic of the rare earth magnet and prevent an outbreak of fire by reducing an oxygen content of powder. CONSTITUTION: Production of a R-Fe-B rare earth metal magnet comprises pressing a rare earth metal alloy powder having an oxygen content of 4000 wt.-ppm or less by dry compressing method under pressure to form a molded body; impregnating the molded body with an oil agent on the surface of the molded body; and sintering the molded body. The average size of the rare earth metal alloy powder is 10 μm or less and is kept in an inert gas atmosphere having an oxygen concentration of 5000 vol.-ppm or less until the powder is poured into the hollow chamber of a press to form the molded body.
Patent KR-20020046308-A (KR)
Title: device for die bonding in μBGA package
Inventor: BAE BU YEONG
IPC: H01L21/52
Filed: 2000-12-12
Abstract: PURPOSE: A die boning apparatus is provided to improve a reliability and a through-put by constantly keeping a mount tool even with the bond stage. CONSTITUTION: A die bonding apparatus comprises a bond head(1) and a bond stage(2) respectively moving up and down and receiving an adequate temperature and pressure during a defined time, a mount tool(3) formed on the lower portion of the bond head(1) for pressing a substrate(5) by the pressure from the bond head(1), a bond stage anvil(4) formed on the bond stage(2) for pressing a die(6) by the pressure from the bond stage(2), and an automatic balance correcting part connected to the bond head(1) and the mount tool(3) for constantly securing the balance of the mount tool(3). At this time, the automatic balance correcting part further includes a balance checker(11) supplying a signal to a controller(13) after measuring the tilt of the mount tool(3), and a driving part(12) for moving the bond head(1) to correct the balance after receiving an order signal from the controller(13).
Patent KR-20020046601-A (KR)
Title: Method of Driving Liquid Crystal Panel in 2-Dot Inversion and Apparatus thereof
Inventor: SONG HONG SEONG
IPC: G09G3/36
Filed: 2000-12-15
Abstract: PURPOSE: A method and an apparatus for driving an LCD panel by using a 2-dot inversion method are provided to enhance image quality by using the 2-dot inversion method to drive the LCD panel. CONSTITUTION: A gate drive IC(12) is used for driving a multitude of gate lines(GL1 to GLn) on an LCD panel(10). A source drive IC(14) is used for driving a multitude of source lines(SL1 to SLm). The source lines(SL1 to SLm) cross each other. The LCD panel(10) has pixels arranged on each region which is divided by the gate lines(GL1 to GLn) and the source lines(SL1 to SLm). The pixels(PE) have a liquid crystal cell(CLC) for controlling the amount of transmitting light in response to a data signal and a TFT(Thin Film Transistor) for connecting selectively a source line(SL) with the liquid crystal cell(CLC) in response to a gate signal on a gate line(GL).
Patent KR-20020046693-A (KR)
Title: method for forming contact hole semiconductor device
Inventor: KO UK HYEON
IPC: H01L21/28
Filed: 2000-12-15
Abstract: PURPOSE: A method for fabricating a contact hole of a semiconductor device is provided to decrease the number of process steps, by forming the contact hole instead of a lower anti-reflective coating(ARC) formed on photoresist and an interlayer dielectric while a silicon oxynitride layer is used as the interlayer dielectric. CONSTITUTION: The silicon oxynitride layer(38) is formed on a semiconductor substrate(31). Photoresist(39) is applied on the silicon oxynitride layer. The photoresist is selectively patterned to define a contact region. The silicon oxynitride layer is selectively removed to expose a predetermined portion of the surface of the semiconductor substrate by using the patterned photoresist as a mask so that the contact hole(40) is formed.
Patent KR-20020051052-A (KR)
Title: Securing system using simple private branch-exchange
Inventor: KO CHANG WON
IPC: H04M11/04
Filed: 2000-12-22
Abstract: PURPOSE: A security system using a simple private branch exchange is provided to offer a video control part and an audio control part so that a video signal and an audio signal for the status of a peripheral environment can be transmitted to a control station in real time. CONSTITUTION: A security system using a simple private branch exchange(20) is composed of the first to the Nth switch circuit(30-1-30-N), the first to the Nth audio circuit(31-1-31-N), the first to the Mth video(32-1-32-M), the simple private branch exchange(20), and a control station(40). The first to the Nth switch circuit(30-1-30-N) generate detection signals. The first to the Nth audio circuit(31-1-31-N) generate audio signals at the places where the first to the Nth switch circuit(30-1-30-N) are located respectively. The first to the Mth video(32-1-32-M) generate video signals for the places where the first to the Nth switch circuit(30-1-30-N) are located respectively. The simple private branch exchange(20) receives the detection signals, the audio signals and the video signals. The control station(40) receives the detection signals, the audio signals and the video signals from the simple private branch exchange(20) and transmits a required control signal to the simple private branch exchange(20).
Patent KR-20020052247-A (KR)
Title: manufacture method of piston for vehicle
Inventor: KIM SEONG GWANG
IPC: B22D15/02
Filed: 2000-12-26
Abstract: PURPOSE: A method for manufacturing a piston for a vehicle is provided to enhance a rigidity, a durability, and an operating of the piston by melting a ball portion, a boss portion, and a top-land portion and cooling rapidly these after forming the piston by a casting. CONSTITUTION: An appearance of an entire piston is formed by a casting using aluminum material(S4). A ball portion, a boss portion, and a top-land portion of the piston are melted again by a tig welding(S5). At the same time, the piston is cooled rapidly, and the ball portion, thereby enhancing a rigidity of the boss portion and the top-land portion(S6). The resultant piston is finished by machining finely and manufactured(S7). Therefore, the entire rigidity of the piston is enhanced without increasing a thickness of the ball portion, the boss portion and the top-land portion.
Patent KR-20020052367-A (KR)
Title: A emergency escape device for a car
Inventor: MUN TAE SEONG
IPC: B60R21/16
Filed: 2000-12-26
Abstract: PURPOSE: An emergence escaping apparatus of a vehicle is provided to save the human life by forming an escaping passage for allowing occupants including old man and injured man to easily escape from the vehicle. CONSTITUTION: A housing(4) is installed at an upper portion of a window frame(2) by means of a plurality of bolts(3). An air bag(5) is provided in the housing(4) to outwardly push a window(1) when it is developed. An inflater is provided to inflate the air back. The inflater is operated by a separated handling device. When the air bag(5) is operated, the window(1) is separated from the window frame(2) by a separating device. The inflater includes a gas generating member for supplying expansion gas to an interior of the air bag(5), an ignition pipe for igniting the gas generating member, and a current generating unit including a permanent magnet and a coil.
Patent KR-20020052532-A (KR)
Title: Method for clearing data of transmission control unit in automatic transmission for a vehicle
Inventor: JANG WON SIK
IPC: F16H61/00
Filed: 2000-12-26
Abstract: PURPOSE: A method for removing TCU(Transmission Control Unit) of an automatic transmission in a vehicle is provided to remove learning data by applying reset command into a memory of the TCU. CONSTITUTION: A TCU data removing method of an automatic transmission for a vehicle comprises a first stage(ST22) turning on a starting key to remove learning data of a TCU(Transmission Control Unit); a second stage(ST23) turning on a signal of a brake switch; a third stage(ST24) changing a shift lever into P(parking) range; a fifth stage(ST25) continuously turning on/off an air conditioner switch; a sixth stage(ST26) detecting R(reverse) range signal from an inhibitor switch; a seventh stage(ST27) detecting N(neutral) range signal in the inhibitor switch; an eighth stage(ST28) turning on/off as much as established value; a ninth stage(ST29) detecting the parking range signal; and a tenth stage(ST30) removing the learning data memorized in a memory by resetting the memory through the TCU. Thereby, the TCU data removing method of the automatic transmission for the vehicle conveniently remove the learning data by resetting the memory of the TCU.
Patent KR-20020055961-A (KR)
Title: Interstitial inside mirror in windshield
Inventor: PARK CHANG HYEOK
IPC: B60R1/00
Filed: 2000-12-29
Abstract: PURPOSE: An inside mirror is provided to ensure a large space in an interior of a driver's seat and an occupant's seat by preventing the inside mirror from being protruded into the interior of the driver's seat and an occupant's seat. CONSTITUTION: A wind shield(10) of a vehicle has a multi layered structure. An inside mirror(20) includes a plurality of reflection plates, at least three piezo devices(30) for adjusting a reflection angle of the reflection plate and a voltage adjuster(40). A rear side of the vehicle is viewed by adjusting the voltage adjuster(40) by using a microcomputer. The piezo device(30) is preferably arranged in balance with a whole area of the reflection plate. The shape of the piezo device(30) is varied when a current is applied to the piezo device(30). The voltage adjuster(40) adjusts the current applied to the piezo device(30).
Patent KR-20020058290-A (KR)
Inventor: KIM SEO MIN
IPC: H01L21/027
Filed: 2000-12-29
Abstract: PURPOSE: A mask formation method is provided to restrain a line-end-shortening by using a half-tone film and a chrome film as a light shielding region. CONSTITUTION: A half-tone film(32) and a chrome film(33) as a light shielding region are sequentially formed on a quartz substrate. A first pattern is formed by selectively etching the chrome film(33). A second pattern having a vertical direction compared to the first pattern is formed by selectively etching the half-tone film(32), thereby forming a light transmission region having an island-shaped pattern.
Patent KR-20010024015-A (KR)
Title: 집적회로 테스트 시스템용 프로덕션 인터페이스
IPC: G01R31/319
Filed: 1998-08-03
Abstract: 프로덕션 오퍼레이터 인터페이스는 전체 테스트 시스템의 특정 부분에 인터페이스를 각각 제공하는 자체포함된 ActiveX 제어를 사용하여 생성된다. 이 제어 모두 그들간에 스스로 자동적으로 통신한다. 프로덕션 인터페이스는 응용 프로그래밍 인터페이스를 잔여의 소프트웨어 제어 시스템에 제공하는 ActiveX "테스터 제어"를 사용한다. 오퍼레이터에게 테스트 시스템을 제어하기 위한 능력과 정보를 제공하기 위해 오퍼레이터 윈도우에 "드래그 앤 드롭"될 수 있는 "오퍼레이터 제어"를 포함하는 자체 포함된 ActiveX 제어의 라이브러리가 제공된다. 부가하여 반도체 테스트 시스템은 테스터에 의해 테스팅하는 반도체 디바이스를 위치시키는 웨이퍼 프로버 또는 하나 이상의 상이한 패키지된 디바이스 핸들러와 동작하도록 적용될 필요가 있다. ActiveX 오퍼레이터 제어는 오퍼레이터가 핸들러 드라이버의 라이브러리로부터 핸들러 드라이버를 선택하게 한다.
Patent KR-20010031338-A (KR)
Title: 고화질 텔레비전 잔류 측파대 수신기
IPC: H04N5/44
Filed: 1998-10-15
Abstract: 잔류 측파대(VSB: Vistigial SideBand) 심볼 성군으로 나타낸 고화질 비디오 데이터를 포함하는 수신된 잔류 측파대(VSB) 변조 데이터스트림을 처리하는 시스템으로, 상기 데이터는 다수의 데이터 세그먼트에 앞서 필드 동기 성분을 포함하는 연속적인 데이터 프레임으로 구성된 데이터 프레임 포맷(도 2)을 구비하는, 상기 수신된 잔류 측파대 변조 데이터스트림을 처리하기 위한 시스템 및 장치에서, 상기 장치는 상기 수신된 VSB 데이터스트림을 디지털 형태로 변환하기 위한 아날로그 디지털 변환기(19); 복조 신호를 발생하기 위해 상기 변환기로부터 출력신호를 복조하기 위한 디지털 복조기(22); 상기 복조기에 포함된 디지털 위상 제어 네트워크(324 내지 326); 상기 위상 제어 네트워크에 포함된 데이터 감소 네트워크(330, 332)를 포함한다.
Patent KR-20010032881-A (KR)
Title: 안정한 테리파라타이드 용액
IPC: A61K38/29
Filed: 1998-12-08
Abstract: 부갑상선 호르몬의 비경구 투여 용액 형태의 안정한 제약 조성물은 개시되어 있고, 여기서 치료 활성 성분은 완충제 및 폴리올로 안정화된다.  바람직한 제제에는 수용액 중에 인간 PTH(1-34), 만니톨, 아세테이트 또는 타르트레이트 완충제 및 보존제로서 m-크레졸 또는 벤질 알콜이 포함된다.